Siemens 3VA5450-7EC31-0AA0 - 500A 3-Pole Molded Case Breaker
Siemens 3VA5450-7EC31-0AA0 - 500A 3-Pole Molded Case Breaker

Siemens 3VA5450-7EC31-0AA0 - 500A 3-Pole Molded Case Breaker

Siemens
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The Siemens 3VA5450-7EC31-0AA0 is a 3-pole molded case circuit breaker from the Sentron Series, designed for thermal magnetic protection in industrial power distribution systems. It is rated for 500A continuous current with a voltage rating of 480/600V AC and an interrupting capacity of 100kA at 480V, housed in a compact 5.19 lb frame. The breaker operates within a temperature range of -13°F to 158°F (-25°C to 70°C) and is compatible with the 3VA54 frame family. It is UL Listed and certified for compliance with industry safety standards. Typical applications include main or feeder protection in switchboards, panelboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 480/600V AC
  • Current Rating: 500A
  • Poles: 3
  • AIC Rating: 100kA@480V
  • Temp Rating: -13°F-158°F (-25°C-70°C)
  • Weight: 5.19 lb
  • Standards: UL Listed
  • Certification: UL Listed
  • Compatible Frames: 3VA54
  • Family: Sentron Series
  • Type: 3VA
  • Item Subcategory: Molded Case


Product Identification
  • UPC: 80476679244
  • GTIN: 00804766792441